diff --git a/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/channels/IInputChannel.java b/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/channels/IInputChannel.java
index a8f2fda..a4f0b29 100644
--- a/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/channels/IInputChannel.java
+++ b/hyracks/hyracks-api/src/main/java/edu/uci/ics/hyracks/api/channels/IInputChannel.java
@@ -16,7 +16,7 @@
 
 import java.nio.ByteBuffer;
 
-import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.api.context.IHyracksCommonContext;
 import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
 
 public interface IInputChannel {
@@ -30,7 +30,7 @@
 
     public void recycleBuffer(ByteBuffer buffer);
 
-    public void open(IHyracksTaskContext ctx) throws HyracksDataException;
+    public void open(IHyracksCommonContext ctx) throws HyracksDataException;
 
     public void close() throws HyracksDataException;
 }
\ No newline at end of file
diff --git a/hyracks/hyracks-comm/src/main/java/edu/uci/ics/hyracks/comm/channels/NetworkInputChannel.java b/hyracks/hyracks-comm/src/main/java/edu/uci/ics/hyracks/comm/channels/NetworkInputChannel.java
index d74ab96..aa37b16 100644
--- a/hyracks/hyracks-comm/src/main/java/edu/uci/ics/hyracks/comm/channels/NetworkInputChannel.java
+++ b/hyracks/hyracks-comm/src/main/java/edu/uci/ics/hyracks/comm/channels/NetworkInputChannel.java
@@ -23,7 +23,7 @@
 
 import edu.uci.ics.hyracks.api.channels.IInputChannel;
 import edu.uci.ics.hyracks.api.channels.IInputChannelMonitor;
-import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.api.context.IHyracksCommonContext;
 import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
 import edu.uci.ics.hyracks.api.partitions.PartitionId;
 import edu.uci.ics.hyracks.net.buffers.IBufferAcceptor;
@@ -87,7 +87,7 @@
     }
 
     @Override
-    public void open(IHyracksTaskContext ctx) throws HyracksDataException {
+    public void open(IHyracksCommonContext ctx) throws HyracksDataException {
         try {
             ccb = netManager.connect(remoteAddress);
         } catch (Exception e) {
diff --git a/hyracks/hyracks-control/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/MaterializedPartitionInputChannel.java b/hyracks/hyracks-control/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/MaterializedPartitionInputChannel.java
index 16e31f7..ba6e6c3 100644
--- a/hyracks/hyracks-control/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/MaterializedPartitionInputChannel.java
+++ b/hyracks/hyracks-control/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/MaterializedPartitionInputChannel.java
@@ -21,7 +21,7 @@
 import edu.uci.ics.hyracks.api.channels.IInputChannel;
 import edu.uci.ics.hyracks.api.channels.IInputChannelMonitor;
 import edu.uci.ics.hyracks.api.comm.IFrameWriter;
-import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
+import edu.uci.ics.hyracks.api.context.IHyracksCommonContext;
 import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
 import edu.uci.ics.hyracks.api.partitions.IPartition;
 import edu.uci.ics.hyracks.api.partitions.PartitionId;
@@ -82,7 +82,7 @@
     }
 
     @Override
-    public void open(IHyracksTaskContext ctx) throws HyracksDataException {
+    public void open(IHyracksCommonContext ctx) throws HyracksDataException {
         for (int i = 0; i < nBuffers; ++i) {
             emptyQueue.add(ctx.allocateFrame());
         }